INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37414e7e0ff1739ec2af960c88187af1958827e4a5dc2e9a7dc28691d866d820', 
    '+3AxJInHX3rzfjDXuGcY3QOMNvOSXM66pmq1CUe3W/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)